diff --git a/src/app/(main)/play/page.tsx b/src/app/(main)/play/page.tsx
new file mode 100644
index 0000000..6533533
--- /dev/null
+++ b/src/app/(main)/play/page.tsx
@@ -0,0 +1,148 @@
+"use client";
+
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select";
+import {
+  SUPPORTED_THEMES,
+  highlightMonacoEditor,
+} from "@/constants/editor/themes";
+import { Palette } from "lucide-react";
+import * as monaco from "monaco-editor";
+import { files } from "@/constants/editor/files";
+import { useEffect, useRef, useState } from "react";
+import { Editor, loader } from "@monaco-editor/react";
+import { MonacoLanguageClient } from "monaco-languageclient";
+import { connectToLSP, LSP_SUPPORTED_LANGUAGES } from "@/lib/lsp";
+import { Tabs, TabsList, TabsTrigger } from "@/components/ui/tabs";
+import { ScrollArea, ScrollBar } from "@/components/ui/scroll-area";
+import { COriginal, CplusplusOriginal, JavaOriginal } from "devicons-react";
+
+loader.config({ monaco });
+
+function moveCursorToLastLine(editor: monaco.editor.IStandaloneCodeEditor) {
+  const model = editor.getModel();
+  if (model) {
+    const lineCount = model.getLineCount();
+    const lastLineLength = model.getLineLength(lineCount);
+    editor.setPosition({
+      lineNumber: lineCount,
+      column: lastLineLength + 1,
+    });
+    editor.focus();
+  }
+}
+
+export default function PlayPage() {
+  const [language, setLanguage] = useState<string>("c");
+  const [theme, setTheme] = useState<string>("vitesse-dark");
+  const file = files[language];
+  const editorRef = useRef<monaco.editor.IStandaloneCodeEditor | null>(null);
+  const languageClientRef = useRef<MonacoLanguageClient | null>(null);
+
+  useEffect(() => {
+    if (editorRef.current) {
+      moveCursorToLastLine(editorRef.current);
+      if (languageClientRef.current) {
+        languageClientRef.current.stop();
+        languageClientRef.current = null;
+      }
+      if (language in LSP_SUPPORTED_LANGUAGES) {
+        connectToLSP(language).then((languageClient) => {
+          languageClientRef.current = languageClient;
+        });
+      }
+    }
+  }, [language]);
+
+  return (
+    <div className="h-full flex flex-col">
+      <header className="flex items-center gap-x-2 m-3 mt-0">
+        <Tabs defaultValue={language}>
+          <ScrollArea>
+            <TabsList>
+              <TabsTrigger
+                value="c"
+                onClick={() => setLanguage("c")}
+                disabled={language === "c"}
+              >
+                <COriginal
+                  className="-ms-0.5 me-1.5"
+                  size={16}
+                  strokeWidth={2}
+                  aria-hidden="true"
+                />
+                C
+              </TabsTrigger>
+              <TabsTrigger
+                value="cpp"
+                className="group"
+                onClick={() => setLanguage("cpp")}
+                disabled={language === "cpp"}
+              >
+                <CplusplusOriginal
+                  className="-ms-0.5 me-1.5"
+                  size={16}
+                  strokeWidth={2}
+                  aria-hidden="true"
+                />
+                C++
+              </TabsTrigger>
+              <TabsTrigger
+                value="java"
+                className="group"
+                onClick={() => setLanguage("java")}
+                disabled={language === "java"}
+              >
+                <JavaOriginal
+                  className="-ms-0.5 me-1.5"
+                  size={16}
+                  strokeWidth={2}
+                  aria-hidden="true"
+                />
+                Java
+              </TabsTrigger>
+            </TabsList>
+            <ScrollBar orientation="horizontal" />
+          </ScrollArea>
+        </Tabs>
+        <Select value={theme} onValueChange={setTheme}>
+          <SelectTrigger className="relative ps-9 w-40">
+            <div className="pointer-events-none absolute inset-y-0 start-0 flex items-center justify-center ps-3 text-muted-foreground/80 group-has-[[disabled]]:opacity-50">
+              <Palette size={16} strokeWidth={2} aria-hidden="true" />
+            </div>
+            <SelectValue placeholder="Select Theme" />
+          </SelectTrigger>
+          <SelectContent>
+            {SUPPORTED_THEMES.map((theme) => (
+              <SelectItem key={theme.key} value={theme.value}>
+                <span className="truncate">{theme.label}</span>
+              </SelectItem>
+            ))}
+          </SelectContent>
+        </Select>
+      </header>
+      <Editor
+        theme={theme}
+        path={file.name}
+        defaultLanguage={file.language}
+        defaultValue={file.value}
+        options={{ automaticLayout: true }}
+        beforeMount={highlightMonacoEditor}
+        onMount={(editor) => {
+          editorRef.current = editor;
+          moveCursorToLastLine(editor);
+          if (language in LSP_SUPPORTED_LANGUAGES) {
+            connectToLSP(language).then((languageClient) => {
+              languageClientRef.current = languageClient;
+            });
+          }
+        }}
+      />
+    </div>
+  );
+}
diff --git a/src/app/playground/page.tsx b/src/app/playground/page.tsx
index 05b9550..3c0ef47 100644
--- a/src/app/playground/page.tsx
+++ b/src/app/playground/page.tsx
@@ -110,14 +110,13 @@ export default function PlaygroundPage() {
 
     const result = await runCode(code, language);
 
-    // 根据编译结果显示不同的信息
     const statusMessage = result.success
       ? "Compilation successful"
       : "Compilation failed";
     const fullMessage = `${statusMessage}\n\n${result.output}`;
 
     const highlighted = await codeToHtml(fullMessage, {
-      lang: "log", // 或者根据你的需求选择合适的语言
+      lang: "log",
       theme: "one-dark-pro",
     });
 
diff --git a/src/constants/editor/files.ts b/src/constants/editor/files.ts
new file mode 100644
index 0000000..f62d948
--- /dev/null
+++ b/src/constants/editor/files.ts
@@ -0,0 +1,31 @@
+export const files: {
+  [key: string]: { name: string; language: string; value: string };
+} = {
+  c: {
+    name: "main.c",
+    language: "c",
+    value: `#include <stdio.h>
+int main() {
+    printf("Hello, World!");
+    return 0;
+}`,
+  },
+  cpp: {
+    name: "main.cpp",
+    language: "cpp",
+    value: `#include <iostream>
+int main() {
+    std::cout << "Hello, World!";
+    return 0;
+}`,
+  },
+  java: {
+    name: "Main.java",
+    language: "java",
+    value: `public class Main {
+    public static void main(String[] args) {
+        System.out.println("Hello, World!");
+    }
+}`,
+  },
+};
diff --git a/src/lib/lsp.ts b/src/lib/lsp.ts
index d6d22c6..ee23f0a 100644
--- a/src/lib/lsp.ts
+++ b/src/lib/lsp.ts
@@ -92,3 +92,37 @@ export async function connectToLanguageServer(
     };
   });
 }
+
+export async function connectToLSP(
+  language: string
+): Promise<MonacoLanguageClient> {
+  return new Promise((resolve, reject) => {
+    let url: string;
+    if (language in LSP_SUPPORTED_LANGUAGES) {
+      const { hostname, port, path } = LSP_SUPPORTED_LANGUAGES[language];
+      url = createUrl(hostname, port, path);
+    } else {
+      reject("Unsupported language");
+      return;
+    }
+
+    const webSocket = new WebSocket(url);
+
+    webSocket.onopen = () => {
+      const socket = toSocket(webSocket);
+      const reader = new WebSocketMessageReader(socket);
+      const writer = new WebSocketMessageWriter(socket);
+      const languageClient = createLanguageClient({ reader, writer });
+      languageClient.start();
+      resolve(languageClient);
+    };
+
+    webSocket.onclose = () => {
+      reject("WebSocket connection closed unexpectedly");
+    };
+
+    webSocket.onerror = (error) => {
+      reject(`WebSocket connection error: ${error}`);
+    };
+  });
+}